CDSOT23-S2004 Bourns CDSOT23-S2004 is a high-speed switching diode array rated for 240V working peak reverse voltage and 225mA continuous forward current. It features fast recovery time of 50ns and is surface mounted in a SOT-23-3 package.
Mfr Part #:

CDSOT23-S2004

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns CDSOT23-S2004 is a high-speed switching diode array rated for 240V working peak reverse voltage and 225mA continuous forward current. It features fast recovery time of 50ns and is surface mounted in a SOT-23-3 package.
Total Stock: 8,450 pcs

CDSOT23-S2004 Available from 1 distributor

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8,450 pcs
8450 pcs On Request 1 On Request On Request 24+ On Request On Request

CDSOT23-S2004 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Diode Capacitance (Typ @ 0 V)
Diode Configuration
Flammability Rating
Forward Current (@ Peak Repetitive)
Forward Current (Continuous)
Forward Voltage (Minimum/Typical/Maximum @ If=20 mA)
Lead Style
Mounting Type
Operating Temperature
Peak Forward Surge Current (Maximum @ t = 1 s)
Power Dissipation (Max)
Reverse Recovery Time (trr)
Reverse Voltage (DC Blocking)
Reverse Voltage (Peak Repetitive)
Reverse Voltage (Working Peak)
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance (RθJA)
Voltage
Weight

CDSOT23-S2004 Description

Short technical summary and product information.

The Bourns CDSOT23-S2004 is a high-speed switching diode array configured as 1 pair series connection. It is designed for general purpose switching applications requiring fast recovery and surge withstand capability. The device is RoHS compliant and lead-free, making it suitable for environmentally conscious designs.

 

Key electrical specifications include a working peak reverse voltage of 240 V, a peak repetitive reverse voltage of 300 V, and a forward continuous current of 225 mA. The diode array exhibits a typical forward voltage of 0.75 V at 20 mA and a maximum reverse recovery time of 50 ns. Power dissipation is limited to 350 mW, with a junction temperature range of -55°C to 150°C.

 

The CDSOT23-S2004 is housed in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59) with a weight of 8 mg. It features a UL 94V-0 flammability rating and is designed for easy handling with standard pick-and-place equipment. The flat configuration minimizes roll-away during assembly.

 

Typical applications include personal digital assistants (PDAs), mobile phones and accessories, memory card protection, SIM card port protection, and other portable electronics.

CDSOT23-S2004 Quick Information

Product Type: Switching Diode Array
Canonical Name: Bourns CDSOT23-S2004 High-Speed Switching Diode Array, 240V, 225mA, SOT-23-3
Subcategory: Switching Diode Array

CDSOT23-S2004 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Lead Free

CDSOT23-S2004 Features

  • High-speed switching diode array with 50ns recovery.
  • 240V working peak reverse voltage rating.
  • 225mA continuous forward current capability.
  • Surface mount SOT-23-3 compact package.
  • RoHS compliant and lead-free construction.

CDSOT23-S2004 Applications

  • Ideal for mobile phone and accessory circuits.
  • Protects memory card and SIM card ports.
  • Used in personal digital assistant power management.
  • Suitable for portable electronics general switching.

CDSOT23-S2004 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the CDSOT23-S2004?

The device has a working peak reverse voltage of 240 V, a DC blocking voltage of 240 V, and a peak repetitive reverse voltage of 300 V.

What is the forward current rating?

The forward continuous current is 225 mA, with a peak repetitive forward current of 625 mA.

What is the forward voltage drop?

At 20 mA, the forward voltage is typically 0.75 V with a minimum of 0.50 V and maximum of 0.87 V. At 100 mA, the maximum forward voltage is 1.00 V.

What is the reverse recovery time?

The maximum reverse recovery time is 50 ns (tested at If=30mA, Ir=30mA, IRR=3mA, RL=100Ω).

What package is the CDSOT23-S2004 available in?

It is available in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59).

What is the diode capacitance?

Typical diode capacitance is 35 pF at 0 V bias and 1 MHz.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction and storage).

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